Sistine Castellini

Your REAL estate needs covered!

Umbrella Realty
5332 N. Via Entrada, Tucson, AZ 85718


Tel: 520-241-2006
Cell: 520-241-2006

Markets Served: Tucson, AZ; Oro Valley, Arizona; Catalina Foothills, Arizona;

Specialties: Architecturally Significant; Athletes/Celebrities; Buyer's Specialist; Country Club Properties; Eco/Green Properties; Executive Relocation; Gated Communities; Mountain Properties; Senior;

What do Clients Say?

Thank you for helping us purchase our new home. You are a pleasure to work with. We refer you at every opportunity. Many thanks!

buyer clients who purchased in Pima Canyon

Thank you very much for helping us find our home and for being great and professional to work with. We appreciate all of your assistance and support. This is one of the simplest home purchases and mortgage processes that we have had. You and your lender make an excellent team.

buyer clients who purchased in Sabino Springs

Thank you very much for your help in selling my home. All is good and I have given you a good report. It shows very much that you care about your work and your clients. G. Harris

seller client who sold in Sabino Springs

Dear Sistine-Thank you for all your hard work, patience & persistence selling our house. We realize that is part of your job, but we also feel that you went above & beyond, and we truly appreciate it. The Sweets

executive relocation seller clients

Dear Sistine,We love our home and we are so happy that you found it for us. Thank you very much for all you did and for negotiating for us.

buyer clients in Catalina Foothills

About Sistine

Selling or purchasing a home is an intense process and issure to bring up conflicting emotions.  Asyour REALTOR®, I am employed to act on your behalf and to share my knowledge ofthe process with you.

In order to do this more effectively, I have earned the Certified Luxury Home Marketing Specialistdesignation which allows me to contribute advanced knowledge and expertise tothe experience of selling or buying luxury homes. I have also earned the CertifiedNegotiation Expert designation which allows me to negotiate effectively tohelp achieve your goals.  Less than 5% ofreal estate agents nationwide hold this designation.

Whether you are a seller client or a buyer client, I owe youthe fiduciary duties of loyalty, obedience, disclosure,confidentialityand accounting,and I take this very seriously.  Fiduciaryduties are designed to impose the highest standard of care, and I am committedto scrupulously maintaining those standards.

During the time we work together, I realize that yourtransaction and your needs are my number one priorities.  Being a good listener, responding quickly toyour needs and keeping the lines of communication open between us are criticalto the process.

I know firsthand how demanding real estate transactions canbe.  I also know the rewards of atransaction where the buyers have found the home of their dreams or where aseller has maximized market value.  I ampresent for you during the entire process, from beginning to end, and afterclosing as well.

These are my commitments to you and to my profession.  I am grateful for the opportunity to serve asyour REALTOR® and your most proactive home advocate.